EP2680508A1 - Fehlerbeseitigungsverfahren, zugangspunktausrüstung, standortausrüstung und system dafür - Google Patents
Fehlerbeseitigungsverfahren, zugangspunktausrüstung, standortausrüstung und system dafür Download PDFInfo
- Publication number
- EP2680508A1 EP2680508A1 EP12792373.8A EP12792373A EP2680508A1 EP 2680508 A1 EP2680508 A1 EP 2680508A1 EP 12792373 A EP12792373 A EP 12792373A EP 2680508 A1 EP2680508 A1 EP 2680508A1
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- EP
- European Patent Office
- Prior art keywords
- data frame
- period
- access point
- station
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
- H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/04—Error control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1848—Time-out mechanisms
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1887—Scheduling and prioritising arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/164—Feedback from the receiver or from the transmission channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/188—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a video data packet, e.g. a network abstraction layer [NAL] unit
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110167875.7A CN102843220B (zh) | 2011-06-21 | 2011-06-21 | 错误恢复方法、接入点设备、站点设备及其系统 |
PCT/CN2012/072880 WO2012163146A1 (zh) | 2011-06-21 | 2012-03-23 | 错误恢复方法、接入点设备、站点设备及其系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2680508A1 true EP2680508A1 (de) | 2014-01-01 |
EP2680508A4 EP2680508A4 (de) | 2014-04-02 |
Family
ID=47258353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12792373.8A Ceased EP2680508A4 (de) | 2011-06-21 | 2012-03-23 | Fehlerbeseitigungsverfahren, zugangspunktausrüstung, standortausrüstung und system dafür |
Country Status (6)
Country | Link |
---|---|
US (1) | US20140071874A1 (de) |
EP (1) | EP2680508A4 (de) |
JP (1) | JP5966207B2 (de) |
KR (1) | KR20130133275A (de) |
CN (1) | CN102843220B (de) |
WO (1) | WO2012163146A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109729178A (zh) * | 2019-02-22 | 2019-05-07 | 苏州华必讯信息科技有限公司 | 一种大数据量文件的网络下载方法 |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103248462B (zh) * | 2013-04-25 | 2019-01-15 | 中兴通讯股份有限公司 | 无线局域网中数据重传的方法、设备及系统 |
WO2015120595A1 (zh) * | 2014-02-13 | 2015-08-20 | 华为技术有限公司 | 传输数据的方法和装置 |
CN105432035B (zh) | 2014-02-28 | 2019-05-03 | 华为技术有限公司 | 数据传输方法和通信设备 |
WO2015152856A1 (en) * | 2014-03-29 | 2015-10-08 | Intel IP Corporation | Methods and arrangements for power efficient reverse direction communications |
JP2017515324A (ja) | 2014-06-27 | 2017-06-08 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | 無線apのためのエネルギー節約方法およびウェイクアップ方法、並びに関連デバイスおよびシステム |
US10827484B2 (en) | 2014-12-12 | 2020-11-03 | Qualcomm Incorporated | Traffic advertisement in neighbor aware network (NAN) data path |
US9949236B2 (en) * | 2014-12-12 | 2018-04-17 | Qualcomm Incorporated | Traffic advertisement in neighbor aware network (NAN) data path |
US10820314B2 (en) | 2014-12-12 | 2020-10-27 | Qualcomm Incorporated | Traffic advertisement in neighbor aware network (NAN) data path |
US10075950B2 (en) | 2014-12-12 | 2018-09-11 | Qualcomm Incorporated | Traffic advertisement in neighbor aware network (NAN) data path |
CN106332091B (zh) * | 2015-07-01 | 2021-06-08 | 中兴通讯股份有限公司 | 一种非授权载波上图案的管理方法和装置 |
CN106550376B (zh) * | 2015-09-17 | 2020-06-26 | 杭州华为企业通信技术有限公司 | 一种终端唤醒方法以及装置 |
US10484150B2 (en) * | 2015-11-03 | 2019-11-19 | Apple Inc. | Continuous retransmission in Wi-Fi systems |
US10849062B2 (en) | 2015-11-19 | 2020-11-24 | Lg Electronics Inc. | Method for operating in power-save mode in wireless LAN system and apparatus for method |
CN105634679A (zh) * | 2016-04-08 | 2016-06-01 | 浪潮(北京)电子信息产业有限公司 | 一种通信架构 |
CN106027072B (zh) * | 2016-05-30 | 2021-11-16 | 联想(北京)有限公司 | 一种译码处理方法及电子设备 |
CN116249146B (zh) * | 2020-03-11 | 2023-12-08 | 华为技术有限公司 | 一种通信方法和通信装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1509060A1 (de) * | 2003-08-21 | 2005-02-23 | Lucent Technologies Inc. | Optimierung eines Löschdekoders von positiven und negativen Rückquittierungsinformationen in einem drahtlosen Kommunikationssystem |
US20070161364A1 (en) * | 2006-01-10 | 2007-07-12 | Surineni Shravan K | Method and apparatus for scheduling in a wireless communication network |
EP1841249A1 (de) * | 2006-03-28 | 2007-10-03 | Samsung Electronics Co., Ltd. | Verfahren und Vorrichtung zum diskontinuierlichen Empfang eines angeschlossenen Endgeräts in einem mobilen Kommunikationssystem |
US20080095091A1 (en) * | 2006-10-19 | 2008-04-24 | Surineni Shravan K | Power save enhancements for wireless communication |
Family Cites Families (29)
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GB9223890D0 (en) * | 1992-11-13 | 1993-01-06 | Ncr Int Inc | Wireless local area network system |
US5533025A (en) * | 1994-09-26 | 1996-07-02 | International Business Machines Corporation | Robust frequency management and acquisition in a wireless local area network that uses frequency-hopping radios |
US7177294B2 (en) * | 2001-03-22 | 2007-02-13 | Oxford Semiconductor, Inc. | Collision rectification in wireless communication devices |
US7684380B2 (en) * | 2002-01-22 | 2010-03-23 | Freescale Semiconductor, Inc. | System and method for handling asynchronous data in a wireless network |
US7352688B1 (en) * | 2002-12-31 | 2008-04-01 | Cisco Technology, Inc. | High data rate wireless bridging |
KR20050024125A (ko) * | 2003-09-04 | 2005-03-10 | 삼성전자주식회사 | 광대역 무선 접속 통신 시스템에서 핸드오버를 고려한모드 천이 방법 |
US8842657B2 (en) * | 2003-10-15 | 2014-09-23 | Qualcomm Incorporated | High speed media access control with legacy system interoperability |
US8483105B2 (en) * | 2003-10-15 | 2013-07-09 | Qualcomm Incorporated | High speed media access control |
JP4005974B2 (ja) * | 2004-01-09 | 2007-11-14 | 株式会社東芝 | 通信装置、通信方法、および通信システム |
US8401018B2 (en) * | 2004-06-02 | 2013-03-19 | Qualcomm Incorporated | Method and apparatus for scheduling in a wireless network |
US20060028984A1 (en) * | 2004-08-09 | 2006-02-09 | Chang Gung University | Energy efficient medium access control protocol for IEEE 802.11 WLANs |
US7554998B2 (en) * | 2005-01-11 | 2009-06-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Interference-based routing in a wireless mesh network |
US20070066314A1 (en) * | 2005-08-24 | 2007-03-22 | Itay Sherman | System and method for wireless communication systems coexistence |
JP2009515401A (ja) * | 2005-11-04 | 2009-04-09 | ノキア コーポレイション | マルチキャスト及び/又は同報肯定応答機構 |
US8139593B2 (en) * | 2006-03-31 | 2012-03-20 | Qualcomm Incorporated | Memory management for high speed media access control |
CN101114858A (zh) * | 2006-07-27 | 2008-01-30 | 鸿富锦精密工业(深圳)有限公司 | 移动站省电系统及方法 |
ATE518391T1 (de) * | 2006-12-21 | 2011-08-15 | Nxp Bv | Dienstgüte für wlan- und bluetooth-kombinationen |
US8181076B2 (en) * | 2007-01-26 | 2012-05-15 | Cisco Technology, Inc. | Method for retransmitting a data sequence according to channel condition in a wireless communications network |
US8121211B2 (en) * | 2007-03-26 | 2012-02-21 | Cisco Technology, Inc. | Adaptive switching techniques for hybrid automatic repeat request systems |
US7801099B2 (en) * | 2007-05-10 | 2010-09-21 | Broadcom Corporation | Cooperative transceiving between wireless interface devices of a host device with acknowledge priority |
US20090031185A1 (en) * | 2007-07-23 | 2009-01-29 | Texas Instruments Incorporated | Hybrid arq systems and methods for packet-based networks |
US20100118698A1 (en) * | 2007-08-01 | 2010-05-13 | Panasonic Corporation | Radio communication method, radio communication system, radio communication device, and congestion control method |
US8040983B2 (en) * | 2007-10-02 | 2011-10-18 | Intel Corporation | Device, system and method of mitigating interference in a wireless network |
JP5221753B2 (ja) * | 2008-04-14 | 2013-06-26 | エルジー エレクトロニクス インコーポレイティド | ランダムアクセス手順を行う方法及び装置 |
EP2117149B1 (de) * | 2008-05-06 | 2011-10-26 | Alcatel Lucent | Wiederherstellung von Übertragungsfehlern |
EP2129028B1 (de) * | 2008-05-06 | 2012-10-17 | Alcatel Lucent | Wiederherstellung von Übertragungsfehlern |
US8416746B2 (en) * | 2008-07-07 | 2013-04-09 | Apple Inc. | Medium access control for wireless systems |
US8650448B2 (en) * | 2009-10-13 | 2014-02-11 | Intel Corporation | Retransmission techniques in wireless networks |
US8989213B2 (en) * | 2010-09-15 | 2015-03-24 | Qualcomm Incorporated | Physical layer header with access point identifier |
-
2011
- 2011-06-21 CN CN201110167875.7A patent/CN102843220B/zh active Active
-
2012
- 2012-03-23 KR KR1020137025930A patent/KR20130133275A/ko active Search and Examination
- 2012-03-23 EP EP12792373.8A patent/EP2680508A4/de not_active Ceased
- 2012-03-23 WO PCT/CN2012/072880 patent/WO2012163146A1/zh active Application Filing
- 2012-03-23 JP JP2014505490A patent/JP5966207B2/ja active Active
-
2013
- 2013-11-12 US US14/078,222 patent/US20140071874A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1509060A1 (de) * | 2003-08-21 | 2005-02-23 | Lucent Technologies Inc. | Optimierung eines Löschdekoders von positiven und negativen Rückquittierungsinformationen in einem drahtlosen Kommunikationssystem |
US20070161364A1 (en) * | 2006-01-10 | 2007-07-12 | Surineni Shravan K | Method and apparatus for scheduling in a wireless communication network |
EP1841249A1 (de) * | 2006-03-28 | 2007-10-03 | Samsung Electronics Co., Ltd. | Verfahren und Vorrichtung zum diskontinuierlichen Empfang eines angeschlossenen Endgeräts in einem mobilen Kommunikationssystem |
US20080095091A1 (en) * | 2006-10-19 | 2008-04-24 | Surineni Shravan K | Power save enhancements for wireless communication |
Non-Patent Citations (3)
Title |
---|
IEEE COMPUTER SOCIETY: "IEEE Standard for Information Technology; Part 15.1: Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for Wireless Personal Area Networks (WPANs)", IEEE STANDARD 802.15.1-2002, 14 June 2002 (2002-06-14), pages 1-13, XP002214201, * |
JAAP C HAARTSEN: "The Bluetooth Radio System", IEEE PERSONAL COMMUNICATIONS, IEEE COMMUNICATIONS SOCIETY, US, vol. 7, no. 1, 1 February 2000 (2000-02-01), pages 28-36, XP011092382, ISSN: 1070-9916 * |
See also references of WO2012163146A1 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109729178A (zh) * | 2019-02-22 | 2019-05-07 | 苏州华必讯信息科技有限公司 | 一种大数据量文件的网络下载方法 |
Also Published As
Publication number | Publication date |
---|---|
JP5966207B2 (ja) | 2016-08-10 |
JP2014514858A (ja) | 2014-06-19 |
CN102843220B (zh) | 2014-12-24 |
EP2680508A4 (de) | 2014-04-02 |
KR20130133275A (ko) | 2013-12-06 |
US20140071874A1 (en) | 2014-03-13 |
CN102843220A (zh) | 2012-12-26 |
WO2012163146A1 (zh) | 2012-12-06 |
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